| Qatar Open - Mixdouble | 2018/08/21 10:30 | Hogyun Baek v Yudong Zhang | L | 3-4 |
| Bulgaria Open | 2018/08/16 12:30 | Hogyun Baek v Tomokazu Harimoto | L | 0-4 |
| Qatar Open - Mixdouble | 2018/08/15 16:00 | Hogyun Baek v Alexander Shibaev | W | 4-2 |
| Qatar Open - Mixdouble | 2018/08/14 08:10 | Alexander Chen v Hogyun Baek | W | 2-4 |
| Qatar Open - Mixdouble | 2018/05/19 05:00 | Hogyun Baek v Zhi Su | L | 1-4 |
| Qatar Open - Mixdouble | 2018/05/18 09:00 | Supanut Wisutmaythangkoon v Hogyun Baek | W | 2-4 |
| Qatar Open - Mixdouble | 2018/05/17 02:10 | Snehit Suravajjula v Hogyun Baek | L | 3-0 |
| Qatar Open - Mixdouble | 2018/05/16 02:10 | Zhi Li v Hogyun Baek | L | 3-2 |
| Thailand Open | 2019/05/22 11:50 | Abdel Kader Salifou v Thyme Sanglertsilpachai | L | 3-0 |
| Qatar Open - Mixdouble | 2018/05/17 04:10 | Mao-Cheng Chin v Thyme Sanglertsilpachai | L | 4-2 |
| Qatar Open - Mixdouble | 2018/05/16 04:10 | Simon Arvidsson v Thyme Sanglertsilpachai | L | 4-1 |